Rank	Countries/Territories	Count	Percent
1	United States	647	43.3%
2	China	440	29.4%
3	Germany	130	8.7%
4	Japan	37	2.5%
5	Canada	27	1.8%
6	India	24	1.6%
7	Brazil	23	1.5%
8	Korea, Republic of	18	1.2%
9	Cyprus	14	0.9%
10	Ireland	13	0.9%
11	France	13	0.9%
12	Singapore	13	0.9%
13	United Kingdom	11	0.7%
14	United Arab Emirates	7	0.5%
15	Poland	7	0.5%
16	Netherlands	7	0.5%
17	Italy	7	0.5%
18	Hong Kong	6	0.4%
19	Greece	5	0.3%
20	Australia	5	0.3%
21	Russia	4	0.3%
22	Turkey	4	0.3%
23	Ukraine	3	0.2%
24	Sweden	3	0.2%
25	Taiwan	3	0.2%
26	Mexico	3	0.2%
27	Bangladesh	3	0.2%
28	Hungary	2	0.1%
29	Philippines	2	0.1%
30	South Africa	2	0.1%
31	Spain	2	0.1%
32	Saudi Arabia	1	0.1%
33	Tunisia	1	0.1%
34	Switzerland	1	0.1%
35	Romania	1	0.1%
36	Mongolia	1	0.1%
37	Norway	1	0.1%
38	Pakistan	1	0.1%
39	Iran, Islamic Republic of	1	0.1%
40	Lithuania	1	0.1%
41	Czech Republic	1	0.1%